Dr Ashu Kumar Jain
Many patients with chronic pain say the same thing: the tablets helped in the beginning, but now they barely work. Some start taking higher doses. Some add more medicines. Some keep switching brands, hoping one will finally give relief. But when pain keeps returning despite medication, the problem is often deeper than the tablet itself.
Why Painkillers Help at First
Painkillers can be very useful when pain is short-term. After an injury, dental procedure, muscle strain, or sudden inflammation, medicines can reduce pain while the body heals.
In these cases, the pain has a clear trigger and a limited timeline. The medicine does not need to solve a long-standing pain pattern. It only needs to reduce discomfort while healing happens.
The difficulty begins when pain continues for weeks or months. At that point, the pain may no longer behave like a simple injury signal.
Acute Pain and Chronic Pain Are Not the Same
Acute pain is usually a warning signal. It tells you something has been injured or irritated. Chronic pain is different. It can continue even after the original injury has improved, or it can become much stronger than the visible damage would suggest.
This happens because pain is not produced only by the damaged tissue. It is also processed by nerves, the spinal cord, and the brain. Over time, these pathways can become more sensitive.
That is why two people with similar X-rays or MRI reports can feel very different levels of pain. The scan is only one part of the story.
Tolerance: When the Same Dose Gives Less Relief
With some medicines, especially stronger pain medicines, the body can become used to the dose over time. This is called tolerance. The same tablet that once helped may begin to feel weaker.
This does not mean the patient is imagining the pain. It means the body and nervous system have adapted. Increasing the dose may give temporary relief, but it may also increase side effects.
This is one reason long-term pain should not be managed by simply adding more tablets without reassessing the pain source.
Central Sensitisation: When the Pain System Becomes Overactive
In chronic pain, the nervous system can become more sensitive. This is often called central sensitisation. The pain system starts reacting more strongly than it should.
A movement that should cause mild discomfort may feel severe. A small flare may last longer than expected. Pain may spread beyond the original area. Sleep, stress, anxiety, and inactivity can make this sensitivity worse.
In this situation, ordinary painkillers may not work well because the problem is not only inflammation in one spot. The whole pain-processing system has become more alert.
"When pain becomes chronic, the goal is not just to block pain for a few hours. The goal is to understand why the pain system remains switched on."
Why More Tablets Are Not Always the Answer
It is understandable to want stronger medicine when pain is severe. But more tablets do not always mean better pain control.
Long-term or unsupervised use of painkillers can create new problems. Some medicines may irritate the stomach, affect the kidneys or liver, cause sleepiness, constipation, dependence, dizziness, or interact with other medicines.
The risk is that the patient ends up managing side effects while the original pain source remains untreated.
- Pain keeps returning as soon as the tablet wears off
- The dose has increased but daily function has not improved
- Medicines are causing acidity, sleepiness, dizziness, or constipation
- Pain has started affecting sleep, work, walking, or mood
- The exact pain source has never been clearly identified
Find the Driver, Not Just the Symptom
Chronic pain needs a proper search for the pain driver. The source may be a joint, disc, nerve root, tendon, muscle, scar, inflamed tissue, cancer-related pain, or post-surgical nerve irritation.
Different pain sources need different treatments. Nerve pain may not respond well to the same tablets used for muscle pain. Joint pain may need targeted treatment. Disc-related sciatica may need a different plan from simple back strain.
This is why a pain specialist looks at the pattern: where the pain starts, where it travels, what triggers it, what relieves it, and whether there is numbness, weakness, stiffness, swelling, or sleep disturbance.
What Does Beyond Tablets Mean?
Beyond tablets does not mean stopping all medicines suddenly. It means building a treatment plan that does not depend only on repeated painkiller use.
For some patients, this includes guided physiotherapy, better sleep, weight management, posture changes, pacing of activity, and medicines chosen for the correct type of pain.
For others, targeted interventional procedures may help. These can include image-guided injections, nerve blocks, epidural steroid injections, radiofrequency ablation, or other procedures depending on the diagnosis. The purpose is to treat the pain source more directly and reduce reliance on repeated tablets.
When Should You See a Pain Specialist?
You should consider seeing a pain specialist if pain has lasted more than a few weeks, keeps returning despite medicines, or is affecting sleep, work, walking, sitting, or daily life.
It is also important to seek evaluation if pain is associated with numbness, tingling, weakness, unexplained weight loss, fever, cancer history, or loss of bladder or bowel control.
At Jain Pain Clinic in Gurugram, Dr Ashu Kumar Jain evaluates chronic pain by looking beyond temporary relief. The aim is to identify the pain generator, reduce unnecessary medication dependence, and choose the least invasive treatment that can restore function.
The Takeaway
Painkillers can help, but they are not always enough for chronic pain.
When tablets stop working, the answer is not automatically a stronger dose. The better next step is to understand whether tolerance, nerve sensitivity, inflammation, or an untreated pain source is keeping the pain active.
Chronic pain needs a plan, not just repeated rescue medication. With the right diagnosis and targeted treatment, many patients can reduce pain more safely and return to better daily function.